| The development of electrodialysis provided a cost-effective way to desalt brackish water and spurred considerable interest in this area. |
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| Our supplementary laboratory tests indicated that this is also possible in the case of urine or the products of electrodialysis. |
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| The task is accomplished with processes including reverse osmosis and electrodialysis. |
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| Since 2001 a Dutch company called KEMA has been working on an osmotic power plant that uses a different approach, reverse electrodialysis. |
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| Electricity generators are also replacing some of the disinfection and cleansing chemicals by installing systems using ozone, electrodialysis, and reverse osmosis. |
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| The project will build a full-scale electrodialysis plant for nitrate recycling which is fully integrated in the usual acid handling process. |
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| In electrodialysis an electric voltage is applied across the saline solution. |
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| For the pilot project to produce fertilizer from urine, a two-stage method was ultimately selected, consisting of electrodialysis and ozonation. |
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| In practice, membrane stacks comprising up to 100 cell pairs are used in electrodialysis. |
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| One possible application of electrodialysis is the desalination of water. |
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| Research and development is being undertaken on most membrane processes, including reverse osmosis, ultrafiltration, microfiltration, and electrodialysis. |
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| The disadvantage is that reverse electrodialysis produces direct current, whereas the world runs mostly on alternating current. |
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| Transforming one into the other wastes energy. KEMA has two possible sites for its first electrodialysis plant. |
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| Electrodialysis and electrodialysis reversal treatment systems use electricity and a series of membranes to separate salts from source water and to concentrate them into a solution for disposal. |
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| Uniting all the benefits of this mineral-rich seawater with the latest scientific advances, we desalinate the seawater to an optimum level by electrodialysis. |
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| In electrodialysis, an electrical field accelerates the migration. |
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| This process differs from electrodialysis, where the salts are extracted from the feed water by using a membrane with an electrical current to separate the ions. |
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| The stability of fresh electrodialysis membranes is to be determined using a simulant reproducing the physico-chemical composition of the wine for investigation of possible migration of certain substances from them. |
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| Reverse osmosis, ultrafiltration and electrodialysis are all processes that use some kind of membrane to separate a mixture of organic or inorganic substances. |
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| Technologies for recovering metals and metal salts include evaporation, reverse osmosis, ion exchange, electrolytic recovery, and electrodialysis. |
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| Water almost or completely free of dissolved minerals as a result of distillation, deionisation, membrane filtration, electrodialysis or other technology is called demineralised water. |
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| With these goals in mind, researchers at Eawag studied a series of methods in the laboratory, including complexation, precipitation, ozonation and various membrane processes such as nanofiltration and electrodialysis. |
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| Special treatment technologies that have been found to be effective in removing 137Cs, 131I, 226Ra and 90Sr include reverse osmosis, anion and cation exchange and electrodialysis. |
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| Initially, we tested two different combinations of these methods: ozonation of untreated urine prior to electrodialysis, and ozonation of the concentrate and diluate following electrodialysis. |
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